Existential therapy has been practiced and continues to be practiced in many forms and situations throughout the world. But until now, it has lacked a coherent structure, and analysis of its tenets, and an evaluation of its usefulness. Irvin Yalom, whose Theory and Practice of Group Psychotherapy has rendered such a service to that discipline since 1970, provides existential psychotherapy with a background, a synthesis, and a framework.Organized around what Yalom identifies as the four "ultimate concerns of life"--death, freedom, existential isolation, and meaninglessness--the book...